diff --git a/python_libs/pulse2/pebble/pulse2/link.py b/python_libs/pulse2/pebble/pulse2/link.py
index 4d25b563..a2b3995b 100644
--- a/python_libs/pulse2/pebble/pulse2/link.py
+++ b/python_libs/pulse2/pebble/pulse2/link.py
@@ -114,7 +114,7 @@ class Interface(object):
         return socket
 
     def unregister_socket(self, protocol):
-        '''Used by InterfaceSocket objets to unregister themselves when
+        '''Used by InterfaceSocket objects to unregister themselves when
         closing.
         '''
         try: